Hello Shumi,
These are the band/frequency specifications for the Canadian Version of that phone:
FDD LTE: Band 1/2/3/4/5/7/8/12/13/17/18/ 19/20/25/26/28/29/30/32/66/71
TDD LTE: Band 34/38/39/40/41/46
TD-SCDMA: Band 34/39
UMTS(WCDMA): Band 1/2/4/5/8/9/19
CDMA: BC0/BC1
GSM: 850/900/1800/1900 MHz
~taken from here.
Judging by those specifications, that phone has all of the compatible bands/frequencies for 2G, '3G', and LTE. You can verify the compatible bands/frequencies here.
It should be noted that if you purchase the phone from elsewhere, that version may or may not share the same band/frequency specifications.
Hope this helps 
Cheers
